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APRS station JO1ACA-A - show graphs
Location: 35°41.45' N 140°14.63' E - locator QM05CQ95GT - show map
3.0 km South bearing 162° from Sakura, Chiba, Japan [?]
3.5 km Southwest bearing 216° from Shisui, Chiba, Japan
49.8 km East bearing 90° from Tokyo, Tōkyō, Japan
60.7 km Northeast bearing 63° from Yokohama-shi, Kanagawa, Japan
Last position: 2026-01-05 01:56:05 UTC (3h22m ago)
2026-01-05 10:56:05 JST local time at Sakura, Japan [?]
Speed: 40 km/h
Device: Icom: IC-5100 (D-Star)
Last path: JO1ACA-A>API510 via DSTAR*,qAS,JP1YJT-IS (good)
Positions stored: 19270
Other SSIDs: JO1ACA-B JO1ACA-C JO1ACA-F JO1ACA
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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